﻿/*
 * Copyright © 2002-2013 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using Apache.NMS;
using NUnit.Framework;

namespace Spring.Messaging.Nms.Connections;

/// <summary>
/// Test suite for <see cref="CachedSession"/>.
/// </summary>
/// <author>Andreas Kluth</author>
[TestFixture]
public class CachedSessionTests
{
    /// <summary>
    /// Validates that events raised by the session cached are propagated to a registered consumer.
    /// </summary>
    [Test]
    public void EventsArePropagated()
    {
        TestSession targetSession = new TestSession();
        CachedSession session = CreateCachedSession(targetSession);

        bool committedWasRaised = false;
        bool rolledBackWasRaised = false;
        bool startedWasRaised = false;

        session.TransactionCommittedListener += _ => committedWasRaised = true;
        session.TransactionRolledBackListener += _ => rolledBackWasRaised = true;
        session.TransactionStartedListener += _ => startedWasRaised = true;

        targetSession.TransactionCommitted();
        targetSession.TransactionRolledBack();
        targetSession.TransactionStarted();

        Assert.IsTrue(committedWasRaised);
        Assert.IsTrue(rolledBackWasRaised);
        Assert.IsTrue(startedWasRaised);
    }

    private CachedSession CreateCachedSession(ISession targetSession)
    {
        return new CachedSession(targetSession, new List<ISession>(), new CachingConnectionFactory());
    }
}
